Research Article
Time-Frequency Analysis of Clinical Percussion Signals Using Matrix Pencil Method
Table 1
Parameters of all EDS extracted by the MPM algorithm from the resonant percussion signal of Figure
1(a).
| | [Hz] | [s−1] | [rad] |
| 1.0 | 197.39 | 226.164 | −1.221 | 0.368 | 75.937 | 67.235 | 2.225 | 0.207 | 299.127 | 251.635 | 3.062 | 0.066 | 142.49 | 27.705 | 0.73 | 0.057 | 492.73 | 145.182 | 1.183 | 0.046 | 550.313 | 152.348 | 1.654 | 0.032 | 927.405 | 245.756 | 2.109 | 0.01 | 831.218 | 11.861 | 1.539 | 0.009 | 724.028 | 40.647 | −2.372 | 0.007 | 358.181 | 58.512 | 1.24 | 0.003 | 642.492 | 38.446 | −1.26 | 0.003 | 989.675 | 18.548 | 0.693 |
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